Striosia is a genus of moths in the family Arctiidae. It contains the single species Striosia irrorata, which is found in New Guinea, where it is known from Papua and Papua New Guinea.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0